diff --git a/src/source/common/ddesktopservicesthread.h b/src/source/common/ddesktopservicesthread.h
index 49313744..34e7a856 100644
--- a/src/source/common/ddesktopservicesthread.h
+++ b/src/source/common/ddesktopservicesthread.h
@@ -8,9 +8,12 @@
 
 #include <QThread>
 
+#include <dtkwidget_global.h>
+#include <dtkgui_global.h>
 #include <DDesktopServices>
 #include <QDebug>
 #include <QFileInfo>
+DGUI_USE_NAMESPACE
 DWIDGET_USE_NAMESPACE
 
 // 文管打开文件目录线程
diff --git a/src/source/tree/datamodel.h b/src/source/tree/datamodel.h
index 8d463be9..5bd36e36 100644
--- a/src/source/tree/datamodel.h
+++ b/src/source/tree/datamodel.h
@@ -8,10 +8,15 @@
 
 #include "commonstruct.h"
 
+#include <DGuiApplicationHelper>
+#include <dtkwidget_global.h>
 #include <QAbstractTableModel>
 #include <QFileInfoList>
 #include <QDir>
 
+DWIDGET_USE_NAMESPACE
+DGUI_USE_NAMESPACE
+
 class MimeTypeDisplayManager;
 class QItemSelection;